symphonycms/symphony-2 — comment on commit bff318b7f42fc47f6903dabba262a48f752404be
File: symphony/assets/admin.js line 119
By brendo:

Sure. I think this is a common idiosyncrasy with all the Symphony plugins are they work off a static collection of elements (that are passed when the plugin is initialized) instead of querying the DOM every time. It's better for performance, but isn't as flexible when things get dynamic. I wouldn't worry about it too much at the moment as it's still possible to achieve the same result because the plugins provide a number of events to listen to :)